笔记本图纸点位广达图纸quanta da0teambad0 satellite u845w

1、1234567801PCB NON-HDI StackupsTEA Block DiagramAACPUIvy Bridge 17W 31mm X 24mm BGA 1023 ULVP3, 4, 5, 6DDRIII-SODIMM1P13Dual Channel DDR III 1333/1600MHZDDR3III-MD X8P14FDI LINK2.5GT /sDMI LINK5GT /sDMI(x4)FDIDMIBUSB-11BSATA 0INT_eDPSATASATA - HDDP30INT_HDMIHDMI-passive level shiftP24SAT

2、A 1SATAPort-BmSATAIntelPather PointP25PCI-ExpressUSB3.0 X2 USB2.0 X2D/B D/BPCI-EUSB 3.0 (Port14)P24P29USBUSB 2.0 (Port013)PCHP7,8, 9, 10, 11,12USB3.0 X1 USB2.0 X1USB3.0 CONNP27Card Reader 3 IN 1 (AU6437B53-GDL-GR)P27PCIE-3USB-4RTCWLAN Con.P26USB-13BATTERYP8CCPCIE-7Atheros LANLAN Con. to DBP27(AR8152

3、B)P26AzaliaIHDANVRAMLPCSPI FlashP8LPCAudio CodecECP28P32FANHALL SensorLEDK/B Con.Touch Pad /B Con.P30Power /B Con.P30MIC JACKP28HPSPK Con.P28DP28P3P25P30P30DQuanta Computer Inc.PROJECT : TEASiiizeDocumenttt NumberRev 1ABlock DiagramDattte:Wednesday, Apriiilll 11, 2012Sheettt1 offf4012345678Port-BPor

4、t-A+1.5V_S5+3VPCU+3V_S5+3V+5VPCU+5V_S5+5V+SMDDR_VTERM+SMDDR_VREF+VCCSA+1.8V+VTT+1.05V+1.5V+1.5VSUS+VCC_COREPOWER SYSTEM ISL88731CHRTZ-TP33TPS51123P34TPS51216RUKRP35OZ80116P36TPS51461RGERP37ISL95837HRZ-TP38G9661-25ADJF12UP39HDMI Con.P24eDP/CCD Con. P25LAYER 1 : TOP LAYER 2 : GND LAYER 3 : IN1 LAYER 4

5、 : SGND LAYER 5 : IN2 LAYER 6 : IN3 LAYER 7 : SVCC LAYER 8 : IN4 LAYER 9 : SGND LAYER 10 : BOTw4 ww.qd 5bwx.c6m1237802Table of ContentsAABBCCDDQuanta Computer Inc.PROJECT :TEASiiizeDocumenttt NumberRev 1APOWER STAGE AND BOI-FUNCTIONDattte:Wednesday, Apriiilll 11,2012Sheettt2 offf4012345678GND PLANEP

6、AGEAGND_DC/DC34AllADOGND28 GND28ITEMValue CodeFUNCTIONS1IVBIvy Bridge2SNBSandy Bridge3IVUMA4U3USB 3.05IU3USB 2.0 and Chief River (colay W USB 3. 0)6HMHDMI7IHMInternal HDMI8CCost issuePAGEDESCRIPTIONBOI-FUNCTIONS1Schematic Block Diagram2Front Page3-6ProcessorCPU7-12PCHCLG13-14DDRIII SO-DIMMDDR15S3 Po

7、wer reduction16-23BlankBlank24HDMIHDMI25CCDCCDHALL SENSOR&BACK LIGHT SWITCHHSRLVDSLCDmSATASSD26Wireless Lan/BTRF27USB 3.0USB28Codec CX20671-21ZADO29Atheros LANLAN30INT KeyBoard & K/B LED PowerKBCLED BoardLEDTP connectorTPDPower ButtonPBUSB Board/HDD ConnectorUSB/HDD31Cut RTC Battery Power SWSW32EC N

8、PCE795LA0DXEC33Charger (ISL88731C)PWM34System 5V/3V PowerPWM35DDR PowerPWM+1.05VSUSLDO+1.5VLDO36+1.05V/VTTPWM37+VCCASPWM38+VCC_CorePWM39+1.8VLDODischarge(3V/5V/+1.5V)LDO40EE Change ListPOWER PLANEVOLTAGECONTROL SIGNALPower StatesACTIVE INVIN10V+19VS0S5+VCCRTC+3.0V+3.3VS0S5+3V+3.3VMAIN_ONS0+3V_S5+3.3

9、VS5_ONS0S5+3VPCU+3.3VAC/DC Insert enableS0+5V+5VMAIN_ONS0+5V_S5+5VS5_ONS0S5+5VPCU+5VAC/DC Insert enableS0S5+1.8V+1.8VMAIN_ONS0+1.5V+1.5VMAIN_ONS0+1.5V_SUS+1.5VSUSONS0S3+VCC_COREVRONS0+VTT+1.05V+1.1VMAIN_ONS0+1.05V+1.05VMAIN_ONS0+VAXGGFXVR_ENS05432103SandyBridgeU22AProcessor (DMI,PEG,FD

10、I)PEG_COMPG3PEG_ICOMPI PEG_ICOMPO PEG_RCOMPOG1M2G4SandyBridgeProcessor(CLK,MISC,JTAG)(7)(7)(7)(7)DMI_TXN0DMI_RX#0 DMI_RX#1 DMI_RX#2 DMI_RX#3P6DMI_TXN1 DMI_TXN2 DMI_TXN3P1P10H22 J21 B22 D21 A19 D17 B14 D13 A11 B10 G8 A8 B6 H8 E5 K7PEG_RX#0 PEG_RX#1 PEG_RX#2 PEG_RX#3 PEG_RX#4 PEG_RX#5 PEG_RX#6 PEG_RX#

11、7 PEG_RX#8 PEG_RX#9 PEG_RX#10 PEG_RX#11 PEG_RX#12 PEG_RX#13 PEG_RX#14 PEG_RX#15U22BN3(7)(7)(7)(7)DMI_TXP0 DMI_TXP1 DMI_TXP2 DMI_TXP3DMI_RX0 DMI_RX1 DMI_RX2 DMI_RX3P7 0X2P3J3CLK_CPU_BCLKP_R R122 34CLK_CPU_BCLKP (9)CLK_CPU_BCLKN (9)BCLK BCLK# CLK_CPU_BCLKN_R1P11H22 DDK1F49(7)(7)(7)(7)DMI_RXN0 DMI_RXN1

12、 DMI_RXN2 DMI_RXN3(8) H_SNB_IVB#DMI_TX#0 DMI_TX#1 DMI_TX#2 DMI_TX#3PROC_SELECT#M8AG3DPLL_REF_CLK DPLL_REF_CLK#CLKOUT_DPP (9)CLKOUT_DPN (9)N4AG1R2C57TP30PROC_DETECT#K3N59CLK_XDP_ITPP(7)(7)(7)(7)DMI_RXP0 DMI_RXP1 DMI_RXP2 DMI_RXP3DMI_TX0 DMI_TX1 DMI_TX2 DMI_TX3BCLK_ITP BCLK_ITP#TP87 TP48REV-A1A for XD

13、P debug portCLK_XDP_ITPNM7N58P4T3TP_CATERR#C49TP38CATERR#K22 K19 C21 D19 C19 D16 C13 D12 C11 C9 F8 C8 C5 H6 F6 K6PEG_RX0 PEG_RX1 PEG_RX2 PEG_RX3 PEG_RX4 PEG_RX5 PEG_RX6 PEG_RX7 PEG_RX8 PEG_RX9 PEG_RX10 PEG_RX11 PEG_RX12 PEG_RX13 PEG_RX14 PEG_RX15A48AT30(32)EC_PECICPU_DRAMRST# (15)PECISM_DRAMRST#U7(7

14、)(7)(7)(7)(7)(7)(7)(7)FDI_TXN0 FDI_TXN1 FDI_TXN2 FDI_TXN3 FDI_TXN4 FDI_TXN5 FDI_TXN6 FDI_TXN7FDI0_TX#0 FDI0_TX#1 FDI0_TX#2 FDI0_TX#3 FDI1_TX#0 FDI1_TX#1 FDI1_TX#2 FDI1_TX#3W11W1BF44 SM_RCOMP_0 R470 BE43 SM_RCOMP_1 R471140/F_425.5/F_4200/F_4SM_RCOMP0 SM_RCOMP1 SM_RCOMP2 R40556_4H_PROCHOT#_RAA6C45(32,

15、38) H_PROCHOT#PROCHOT#W6BG43 SM_RCOMP_2 R472V4Y2AC9PM_THRMTRIP#D45THERMTRIP#U6N53 XDP_PRDY#_RTP46 TP45(7)(7)(7)(7)(7)(7)(7)(7)FDI_TXP0 FDI_TXP1 FDI_TXP2 FDI_TXP3 FDI_TXP4 FDI_TXP5 FDI_TXP6 FDI_TXP7FDI0_TX0 FDI0_TX1 FDI0_TX2 FDI0_TX3 FDI1_TX0 FDI1_TX1 FDI1_TX2 FDI1_TX3PRDY# PREQ#N55 XDP_PREQ#W10W3AA7

16、REV-A1A add 0.01uF capacitorparallel 10K resistor can pass turbo bootL56 XDP_TCLKTCK TMS TRST#W7G22 C23 D23 F21 H19 C17 K15 F17 F14 A15 J14 H13 M10 F10 D9 J4L55 XDP_TMSPEG_TX#0 PEG_TX#1 PEG_TX#2 PEG_TX#3 PEG_TX#4 PEG_TX#5 PEG_TX#6 PEG_TX#7 PEG_TX#8 PEG_TX#9 PEG_TX#10 PEG_TX#11 PEG_TX#12 PEG_TX#13 PE

17、G_TX#14 PEG_TX#15J58 XDP_TRST#T4AA3AC8 R4030_4 PM_SYNC_RC48M60XDP_TDO_RXDP_TDI_RTP28(7) PM_SYNCPM_SYNCTDI TDOL59AA11(7) FDI_FSYNC0(7) FDI_FSYNC1FDI0_FSYNC FDI1_FSYNCAC12R3910_4 H_PWRGOOD_RB46(10) H_PWRGOODUNCOREPWRGOODR40410K_4K58 XDP_DBR#_R R1180_4U11XDP_DBRST# (7)(7)FDI_INTFDI_INTDBR#C338*0.1U/10V

18、_4XAA10(7) FDI_LSYNC0(7) FDI_LSYNC1FDI0_LSYNC FDI1_LSYNCAG8IVB0.22U/10V_4XPM_DRAM_PWRGD_RBE45G58 XDP_BPM0_R(15) PM_DRAM_PWRGD_RSM_DRAMPWROKBPM#0 BPM#1 BPM#2 BPM#3 BPM#4 BPM#5 BPM#6 BPM#7TP41 TP34 TP36 TP39 TP43 TP47TP44 TP40CE55 XDP_BPM1_RCE59 XDP_BPM2_RG55 XDP_BPM3_RG59 XDP_BPM4_R H60 XDP_BPM5_RCPU

19、_PLTRST#_RAF3D44eDP_COMPIO eDP_ICOMPO eDP_HPDRESET#eDP_COMPF22 A23 D24 E21 G19 B18 K17 G17 E14 C15 K13 G13 K10 G10 D8 K4J59 XDP_BPM6_RAD2PEG_TX0 PEG_TX1 PEG_TX2 PEG_TX3 PEG_TX4 PEG_TX5 PEG_TX6 PEG_TX7 PEG_TX8 PEG_TX9 PEG_TX10 PEG_TX11 PEG_TX12 PEG_TX13 PEG_TX14 PEG_TX15INT_eDP_HPD_QAG11J61 XDP_BPM7_

20、RBY1-A1A Del U3 for saving spacing 0720eDP_AUXNAG4(25) eDP_AUXN(25) eDP_AUXPeDP_AUX# eDP_AUXeDP_AUXPAF4eDP_lane0- eDP_lane1-IIC_SNB_2CBGA_1P0AC3(25) eDP_lane0-(25) eDP_lane1-eDP_TX#0 eDP_TX#1 eDP_TX#2 eDP_TX#3AC4AE11AE7eDP_lane0+AC1(25) eDP_lane0+(25) eDP_lane1+eDP_TX0 eDP_TX1 eDP_TX2 eDP_TX3eDP_lan

21、e1+AA4AE10AE6IIC_SNB_2CBGA_1P0DP & PEG Compensation+VTTThermalTrip +VTTFDI Disabling (Discrete Only)Processor pull-up Level ShiftBY1-A1A Del U3 for saving spacing 0720Option for Prochot# function68 ohm for unused, 62 ohm for used+VTT 2Q20(7,38) DELAY_VR_PWRGOODR45624.9/F_4 eDP_COMPME2N7002E_200MA H_

22、PROCHOT# R96 BBW=12mil; S=15mil; L500milXDP_TMS R121 R81 1.5K/F_4CPU_PLTRST#_RR385100K_4(9,26,27,29,32) PLTRST# XDP_TDI_R R116 XDP_TDO_R R117+VTT XDP_TCLK R119 XDP_TRST# R12051_4R394 1K_4R392750/F_4R12324.9/F_4 PEG_COMP W=12mil; S=15mil; LFor one FAN solution40milsChange to the same as BY1+3V+3VR513

23、21010109*10K_4CN16+5V40milsU29(32)FANSIG1FANSIG1C2632.2U/6.3V_6XTH_FAN_POWER123VINVO GND1235 TEMP_ALERT#13CPUFAN#_ON_R_1167(10,32) TEMP_ALERT#/FON GNDQ34*ME2N7002E_200MAGNDC467 C466 C465 4VSET GND 8(32) VFAN1APE8872M10U/6.3V_8X0.01U/25V_4X *0.01U/25V_4X3800-E03N-00R+VTTeDP Hot-plugACAD Note: Place P

24、U resistor within 2 inches of CPU HPD PU/PD resistor values based on DG rev0.9AHPD disableR8248R82381K/_4*DIIS10K/_4INT_eDP_HPD_QREV-C3A Change VCC PIN5 of U3 from +3VPCU to VL Add R496,R497,R499Q8204 2N7002K_300MAReverse R14,R498,R31,R24,Q3Quanta Computer Inc.PROJECT :TEA2INT_eDP_HPD (25)R8249100K/

25、_4SiiizeDocumenttt NumberRev 1ASandy Bridge 1/4Dattte:Wednesday, Apriiilll11,2012Sheettt 3 offf4054321MISCTHERMALPWR MANAGEMENTDMIIntel(R) FDIDP 21 3PCI EXPRESS - GRAPHICSDDR3 MISCJTAG & BPMCLOCKS 2 1 3 CPU Thermal sensor / MB Local TEMP BY1-A1A Change Power rail from +5V_S5 to +5VPCU 0729BY1_B Chan

26、ge R357 from 25.5k to 29.4k -1109U16+5VPCU R372150_4+5VPCU_HW_SD5 VCCSET 1 R37529.4K/F_4 C320GND 20.1U/10V_4X4 HYSTOT# 3THER_SHD# R3830_4SYS_SHDN# G708T1UBY1-A1A Del R382,R376 for saving spacing-0720Rset(Kohm)=0.0012T*T-0.9308T+96.147,Shut down on 8dgree Hysteresis is 30C51_462_451_451_4*51_4www.qdz

27、5432104Sandy BridgeProcessor(DDR3)BY1-A1A Add0826 JerryU22DB Channel MemoryU22C(14) M_B_DQ63:0(13) M_A_DQ63:0M_A_DQ0M_B_DQ0 M_B_DQ1AG6AL4SA_DQ0 SA_DQ1 SA_DQ2SB_DQ0 SB_DQ1 SB_DQ2 SB_DQ3 SB_DQ4 SB_DQ5 SB_DQ6 SB_DQ7 SB_DQ8 SB_DQ9 SB_DQ10 SB_DQ11 SB_DQ12 SB_DQ13 SB_DQ14 SB_DQ15 SB_DQ16 SB_DQ17 SB

28、_DQ18 SB_DQ19 SB_DQ20 SB_DQ21 SB_DQ22 SB_DQ23 SB_DQ24 SB_DQ25 SB_DQ26 SB_DQ27 SB_DQ28 SB_DQ29 SB_DQ30 SB_DQ31 SB_DQ32 SB_DQ33 SB_DQ34 SB_DQ35 SB_DQ36 SB_DQ37 SB_DQ38 SB_DQ39 SB_DQ40 SB_DQ41 SB_DQ42 SB_DQ43 SB_DQ44 SB_DQ45 SB_DQ46 SB_DQ47 SB_DQ48 SB_DQ49 SB_DQ50 SB_DQ51 SB_DQ52 SB_DQ53 SB_DQ54 SB_DQ5

29、5 SB_DQ56 SB_DQ57 SB_DQ58 SB_DQ59 SB_DQ60 SB_DQ61 SB_DQ62 SB_DQ63M_A_DQ1AJ6AU36 AL1BA34M_A_CLKP0 (13)M_A_CLKN0 (13)M_A_CKE0 (13)M_B_CLKP0 (14)M_B_CLKN0 (14)M_B_CKE0 (14)SA_CLK0 SA_CLK#0SB_CLK0 SB_CLK#0 SB_CKE0 M_A_DQ2 AP11AV36 M_B_DQ2 M_B_DQ3AN3AY34DM_A_DQ3DAL6AY26 AR4AR22 SA_DQ3 SA_DQ4SA_CKE0 M_A_D

30、Q4 AJ10M_B_DQ4 M_B_DQ5AK4M_A_DQ5 M_A_DQ6AJ8AK3SA_DQ5 SA_DQ6 SA_DQ7 SA_DQ8M_B_DQ6 M_B_DQ7AL8AN4M_A_DQ7AL7AR1 M_A_DQ8 AR11M_B_DQ8 M_B_DQ9AU4M_A_DQ9AP6AT40 AT2BA36M_A_CLKP1 (13)M_A_CLKN1 (13)M_A_CKE1 (13)SA_DQ9 SA_DQ10SA_CLK1 SA_CLK#1SB_CLK1 SB_CLK#1 SB_CKE1 M_A_DQ10 AU6M_B_DQ10 M_B_DQ11AU40 AV4BB36 BF

31、27 M_A_DQ11 AV9BB26 BA4SA_DQ11SA_CKE1 M_A_DQ12 AR6M_B_DQ12 M_B_DQ13AU3SA_DQ12 M_A_DQ13 AP8 M_A_DQ14 AT13 M_A_DQ15 AU13AR3SA_DQ13 SA_DQ14M_B_DQ14 M_B_DQ15AY2BA3SA_DQ15 SA_DQ16 M_A_DQ16 BC7M_B_DQ16 M_B_DQ17BE9 M_A_DQ17 BB7BB40BD9BE41M_A_CS#0 (13)M_A_CS#1 (13)SB_CS#0 SB_CS#1M_B_CS#0 (14)SA_DQ17SA_CS#0

32、M_A_DQ18 BA13M_B_DQ18 M_B_DQ19BC41BD13BE47SA_DQ18SA_CS#1 M_A_DQ19 BB11BF12SA_DQ19 M_A_DQ20 BA7M_B_DQ20 M_B_DQ21BF8SA_DQ20 M_A_DQ21 BA9BD10SA_DQ21 M_A_DQ22 BB9M_B_DQ22BD14SA_DQ22 M_A_DQ23 AY13 M_A_DQ24 AV14 M_A_DQ25 AR14M_B_DQ23 M_B_DQ24BE13SA_DQ23 SA_DQ24AY40 BF16AT43 M_A_ODT0 (13)M_A_ODT1 (13)SA_OD

33、T0SB_ODT0 SB_ODT1M_B_ODT0 (14)M_B_DQ25 M_B_DQ26BA41 BE17BG47SA_DQ25SA_ODT1 M_A_DQ26 AY17 M_A_DQ27 AR19 M_A_DQ28 BA14BE18SA_DQ26 SA_DQ27 SA_DQ28 SA_DQ29M_B_DQ27 M_B_DQ28BE21BE14 M_A_DQ29 AU14M_B_DQ29 M_B_DQ30BG14 M_A_DQ30 BB14BG18SA_DQ30 SA_DQ31M_A_DQSN7:0 (13)M_B_DQSN7:0 (14)AL11 M_A_DQSN0 M_A_DQ31

34、BB17M_B_DQ31M_B_DQSN0BF19AL3SA_DQS#0SB_DQS#0 SB_DQS#1 SB_DQS#2 SB_DQS#3 SB_DQS#4 SB_DQS#5 SB_DQS#6 SB_DQS#7 M_A_DQ32 BA45AR8 M_A_DQSN1 AV3 M_B_DQSN1 M_B_DQ32 M_B_DQ33BD50SA_DQ32SA_DQS#1AV11 M_A_DQSN2 BG11 M_B_DQSN2 M_A_DQ33 AR43BF48SA_DQ33SA_DQS#2 M_A_DQ34 AW48AT17 M_A_DQSN3 BD17 M_B_DQSN3 M_B_DQ34

35、M_B_DQ35BD53SA_DQ34SA_DQS#3AV45 M_A_DQSN4 BG51 M_B_DQSN4 C M_A_DQ35 BC48CBF52SA_DQ35SA_DQS#4AY51 M_A_DQSN5 BA59 M_B_DQSN5 M_A_DQ36 BC45M_B_DQ36 M_B_DQ37BD49SA_DQ36SA_DQS#5 M_A_DQ37 AR45AT55 M_A_DQSN6 AK55 M_A_DQSN7 AT60 M_B_DQSN6 AK59 M_B_DQSN7 BE49SA_DQ37SA_DQS#6 M_A_DQ38 AT48M_B_DQ38 M_B_DQ39BD54S

36、A_DQ38SA_DQS#7 M_A_DQ39 AY48 M_A_DQ40 BA49 M_A_DQ41 AV49BE53SA_DQ39 SA_DQ40M_B_DQ40 M_B_DQ41BF56BE57SA_DQ41 SA_DQ42 M_A_DQ42 BB51M_B_DQ42 M_B_DQ43BC59 M_A_DQ43 AY53AY60SA_DQ43 SA_DQ44 M_A_DQ44 BB49M_B_DQ44 M_B_DQ45BE54M_A_DQSP7:0 (13) M_A_DQ45 AU49 M_A_DQ46 BA53M_A_DQSP0AJ11BG54M_B_DQSP7:0 (14)SA_DQ

37、45SA_DQS0AR10 M_A_DQSP1 M_B_DQ46M_B_DQSP0BA58AM2SA_DQ46SA_DQS1SB_DQS0 SB_DQS1 SB_DQS2 SB_DQS3 SB_DQS4 SB_DQS5 SB_DQS6 SB_DQS7AY11 M_A_DQSP2 AV1 M_B_DQSP1 M_A_DQ47 BB55M_B_DQ47 M_B_DQ48AW59SA_DQ47SA_DQS2AU17 M_A_DQSP3 BE11 M_B_DQSP2 M_A_DQ48 BA55AW58SA_DQ48SA_DQS3M_A_DQSP4BD18 M_B_DQSP3 M_A_DQ49 AV56

38、AW45M_B_DQ49 M_B_DQ50AU58SA_DQ49SA_DQS4AV51 M_A_DQSP5 M_A_DQ50 AP50BE51 M_B_DQSP4 AN61SA_DQ50SA_DQS5AT56 M_A_DQSP6 AK54 M_A_DQSP7 BA61 M_B_DQSP5 M_A_DQ51 AP53M_B_DQ51 M_B_DQ52AN59SA_DQ51SA_DQS6 M_A_DQ52 AV54AR59 M_B_DQSP6 AK61 M_B_DQSP7 AU59SA_DQ52SA_DQS7 M_A_DQ53 AT54 M_A_DQ54 AP56 M_A_DQ55 AP52 M_

39、A_DQ56 AN57M_B_DQ53 M_B_DQ54AU61SA_DQ53 SA_DQ54 SA_DQ55AN58M_B_DQ55 M_B_DQ56AR58AK58SA_DQ56 SA_DQ57 M_A_DQ57 AN53M_B_DQ57 M_B_DQ58AL58 M_A_DQ58 AG56AG58SA_DQ58 SA_DQ59 M_A_DQ59 AG53M_B_DQ59 M_B_DQ60AG59 M_A_DQ60 AN55AM60M_A_A15:0 (13)M_B_A14:0 (14)SA_DQ60BG35 M_A_A0 BF32 M_B_A0BE33 M_B_A1BD33 M_B_A2

40、AU30 M_B_A3BD30 M_B_A4AV30 M_B_A5BG30 M_B_A6BD29 M_B_A7BE30 M_B_A8BE28 M_B_A9BD43 M_B_A10 AT28 M_B_A11 AV28 M_B_A12 BD46 M_B_A13 AT26 M_B_A14 M_A_DQ61 AN52M_B_DQ61 M_B_DQ62AL59SA_DQ61SA_MA0SB_MA0 SB_MA1 SB_MA2 SB_MA3 SB_MA4 SB_MA5 SB_MA6 SB_MA7 SB_MA8 SB_MA9 SB_MA10 SB_MA11 SB_MA12 SB_MA13 SB_MA14 S

41、B_MA15 M_A_DQ62 AG55 M_A_DQ63 AK56BB34 M_A_A1 BE35 M_A_A2 BD35 M_A_A3 AF61SA_DQ62 SA_DQ63SA_MA1 SA_MA2M_B_DQ63AH60SA_MA3 SA_MA4 SA_MA5 SA_MA6 SA_MA7 SA_MA8 SA_MA9 SA_MA10 SA_MA11 SA_MA12 SA_MA13 SA_MA14 SA_MA15AT34 M_A_A4 AU34 M_A_A5 BB32 M_A_A6 AT32 M_A_A7 AY32 M_A_A8 AV32 M_A_A9 BE37 M_A_A10 BA30

42、M_A_A11 BC30 M_A_A12 BBBD37BG39(13) M_A_BS#0(13) M_A_BS#1(13) M_A_BS#2(14)(14)(14)M_B_BS#0 M_B_BS#1 M_B_BS#2SA_BS0 SA_BS1 SA_BS2SB_BS0 SB_BS1 SB_BS2BF36BD42BA28AT22M_A_A13AW41BE39AV43(13) M_A_CAS#(13) M_A_RAS#(13) M_A_WE#(14)M_B_CAS#SA_CAS# SA_RAS# SA_WE#SB_CAS# SB_RAS# SB_WE#AY28 M_A_A14 AU26 M_A_A

43、15 BD39BF40(14) M_B_RAS#(14) M_B_WE#M_B_A15AT41BD45AU22TP60IC_SNB_2CBGA_1P0IC_SNB_2CBGA_1P0AAQuanta Computer Inc.PROJECT :TEASiiizeDocument NumberRev 1ASandy Bridge 2/4Date: Wednesday, Apriiilll 11, 2012Sheet4of4054321DDRSYSTEMMEMORY ADDRSYSTEMMEMORY B1055432Sandy Bridge Processor (POWER)Sandy Bridge Processor (GRAPHIC POWER)U22GU22F+VTT+VCC_COREAA46 VAXG+VAXGVCCIO1 AF46AB47 VAXG AB50 VAXGVCCIO3 AG48VCCIO4 AG50AB51 VAXGSM_VREF AY43+VDDR_REF_CPU+VDDR_REF_CPUA26 VCC1VCCIO5 AG51AB52 VAXG AB5